Example usage for java.util Properties load

Introduction

In this page you can find the example usage for java.util Properties load.

Prototype

public synchronized void load(InputStream inStream) throws IOException

Source Link

Document

Reads a property list (key and element pairs) from the input byte stream.

Usage

From source file:Main.java

public static String getCurrentProject() {
    try {//  w w  w  .j  a v a2 s.  co  m
        String value = "";
        Properties properties = new Properties();
        FileInputStream inputFile = new FileInputStream(System.getProperty("user.dir") + "/system.properties");
        properties.load(inputFile);
        inputFile.close();

        if (properties.containsKey("ProjectPath")) {
            value = properties.getProperty("ProjectPath");
            String resultName = new String(value.getBytes("ISO-8859-1"), "gbk");
            return resultName;
        } else
            return value;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return "";
    } catch (IOException e) {
        e.printStackTrace();
        return "";
    } catch (Exception ex) {
        ex.printStackTrace();
        return "";
    }
}

From source file:org.yamj.api.trakttv.TestLogger.java

/**
 * Load properties from a file/*from  w  ww  .  j a v a2s . com*/
 *
 * @param props
 * @param propertyFile
 */
public static void loadProperties(Properties props, File propertyFile) {

    try (InputStream is = new FileInputStream(propertyFile)) {
        props.load(is);
    } catch (Exception ex) {
        LOG.warn("Failed to load properties file", ex);
    }
}

From source file:de.highbyte_le.weberknecht.Version.java

@SuppressWarnings("nls")
public static synchronized Version getAppVersion() {
    if (null == appVersion) {
        try {/*from   w  w  w .ja v  a2  s. c o m*/
            InputStream in = Version.class.getResourceAsStream("version.properties"); //$NON-NLS-1$
            if (in != null) {
                try {
                    Properties p = new Properties();
                    p.load(in);

                    appVersion = parseProperties(p);
                } finally {
                    in.close();
                }
            } else {
                logger.error("getAppVersion() - version.properties not found");
            }
        } catch (IOException e) {
            logger.error("getAppVersion() - I/O Exception while loading version.properties: " + e.getMessage());
        }
    }

    return appVersion;
}

From source file:de.kurashigegollub.dev.gcatest.Utils.java

/**
 * Read a configuration value from the properties file
 * @param string/*  w  w  w .j av  a 2s .  c o  m*/
 * @return 
 */
public static String readFromPropertiesAsString(String propertiesFile, String propertyName) throws IOException {

    InputStream is = Utils.class.getResourceAsStream(propertiesFile.replace('/', File.separatorChar));
    if (is == null) {
        throw new IOException(String.format("Could not find %s", propertiesFile));
    }

    Properties p = new Properties();
    p.load(is);

    return p.getProperty(propertyName);
}

From source file:com.hzc.framework.util.PropertiesUtil.java

public static void initExtiact(String extiactConfigPath) {
    Properties p1 = new Properties();
    InputStream is = null;/*from w w  w.  j a  va2s.c  om*/
    try {
        is = new FileInputStream(new File(extiactConfigPath));
        p1.load(is);
        p.putAll(p1);
    } catch (IOException ex) {
        log.error(ex);
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException ex) {
                log.error(ex);
            }
            is = null;
        }
    }
}

From source file:net.ageto.gyrex.impex.persistence.cassandra.ConfigureRepositoryPreferences.java

/**
 * Read repository Properties from supplied uri and apply them to the
 * Repository configuration// www.j  a  va2  s.c o  m
 *
 * @param url
 * @param cassandraRepositoryId
 */
public static void readRepositoryPreferences(final URL url, final String cassandraRepositoryId,
        IRuntimeContext context) {

    assignDedicatedCassandraRepositories(context, cassandraRepositoryId);

    InputStream stream = null;

    try {
        stream = url.openStream();
        final Properties p = new Properties();
        p.load(stream);

        createRepositoryStore(cassandraRepositoryId, CassandraRepositoryProvider.ID);

        IRepositoryRegistry repositoryRegistry = ImpexCassandraActivator.getInstance().getRepositoryRegistry();

        IRepositoryPreferences repositoryPreferences = repositoryRegistry
                .getRepositoryDefinition(cassandraRepositoryId).getRepositoryPreferences();

        // Cassandra configuration
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_CLUSTER_NAME, repositoryPreferences);
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_CASSANDRA_HOST, repositoryPreferences);
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_KEYSPACE_NAME, repositoryPreferences);
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_COLUMN_FAMILY_PROCESSES, repositoryPreferences);
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_COLUMN_NAME_PROCESS, repositoryPreferences);
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_SUPERCOLUMN_FAMILY_PROCESS_LOGGING,
                repositoryPreferences);
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_COLUMN_NAME_LOGLEVEL, repositoryPreferences);
        getAndSetProperty(p, ICassandraRepositoryConstants.CONF_COLUMN_NAME_MESSAGE, repositoryPreferences);

        repositoryPreferences.flush();
        // } catch (final FileNotFoundException e) {
        // throw new IllegalStateException("Cannot read from " + url, e);
        // } catch (final IOException e) {
        // throw new IllegalStateException("Cannot read from " + url, e);
    } catch (final Exception e) {
        LOG.error("Error while stroring preferences for repository: " + e, e);
    } finally {
        IOUtils.closeQuietly(stream);
    }
}

From source file:Main.java

public static String getProperty(String path, String key) {
    Properties prop = new Properties();
    InputStream input = null;//from   w ww .  j ava  2 s .  com
    String output = "";
    try {
        input = new FileInputStream(path);
        prop.load(input);
        output = prop.getProperty(key, "");
    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        if (input != null) {
            try {
                input.close();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }
    return output;
}

From source file:de.micromata.genome.logging.DocLogEntries.java

/**
 * Load./*from   ww  w .  ja va 2  s  . c  o  m*/
 *
 * @param is the is
 * @return the doc log entries
 * @throws IOException Signals that an I/O exception has occurred.
 */
public static DocLogEntries load(InputStream is) throws IOException {
    Properties props = new Properties();
    props.load(is);
    return load(props);
}

From source file:ezbake.deployer.utilities.VersionHelper.java

private static String getVersionFromPomProperties(File artifact) throws IOException {
    List<JarEntry> pomPropertiesFiles = new ArrayList<>();
    String versionNumber = null;/*from w  ww  . ja  va  2 s  . c o m*/
    try (JarFile jar = new JarFile(artifact)) {
        JarEntry entry;
        Enumeration<JarEntry> entries = jar.entries();
        while (entries.hasMoreElements()) {
            entry = entries.nextElement();
            if (!entry.isDirectory() && entry.getName().endsWith("pom.properties")) {
                pomPropertiesFiles.add(entry);
            }
        }

        if (pomPropertiesFiles.size() == 1) {
            Properties pomProperties = new Properties();
            pomProperties.load(jar.getInputStream(pomPropertiesFiles.get(0)));
            versionNumber = pomProperties.getProperty("version", null);
        } else {
            logger.debug("Found {} pom.properties files. Cannot use that for version",
                    pomPropertiesFiles.size());
        }
    }
    return versionNumber;
}

From source file:org.unbunt.ella.lang.sql.DBUtils.java

public static DriverManagerDataSource createDataSourceFromProps(String propsFile, String user, String pass,
        String classOrType) throws DBConnectionFailedException {
    Properties props = new Properties();
    try {/*  w w  w  .ja  v a  2s.  c o  m*/
        props.load(new FileInputStream(propsFile));
    } catch (IOException e) {
        throw new DBConnectionFailedException(
                "Failed to load connection properties: " + propsFile + ": " + e.getMessage(), e);
    }

    return createDataSourceFromProps(props, user, pass, classOrType);
}